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| author | Frank Ch. Eigler <fche@elastic.org> | 2010-03-07 21:13:39 -0500 |
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| committer | Frank Ch. Eigler <fche@elastic.org> | 2010-03-07 21:14:03 -0500 |
| commit | 14f0bb1853f944681823fbc72460f6eac6b58f2d (patch) | |
| tree | c67abd3e72cf104386ec06298786d72bb4cab51b /testsuite/systemtap.examples/index.txt | |
| parent | 01c829fe9f5a670ba37a970c66723e8737fe0287 (diff) | |
| download | systemtap-steved-14f0bb1853f944681823fbc72460f6eac6b58f2d.tar.gz systemtap-steved-14f0bb1853f944681823fbc72460f6eac6b58f2d.tar.xz systemtap-steved-14f0bb1853f944681823fbc72460f6eac6b58f2d.zip | |
new sample: varwatch
Diffstat (limited to 'testsuite/systemtap.examples/index.txt')
| -rw-r--r-- | testsuite/systemtap.examples/index.txt | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/testsuite/systemtap.examples/index.txt b/testsuite/systemtap.examples/index.txt index a0cdc9c3..d0fd5926 100644 --- a/testsuite/systemtap.examples/index.txt +++ b/testsuite/systemtap.examples/index.txt @@ -50,6 +50,15 @@ keywords: trace callgraph the trigger. +general/varwatch.stp - Watch a variable changing value in a thread. +keywords: monitoring + + This script places a set of probes (specified by $1), each of which + monitors the state of some context $variable expression (specified by + $2). Whenever the value changes, with respect to the active thread, + the event is traced. + + interrupt/interrupts-by-dev.stp - Record interrupts on a per-device basis. keywords: interrupt @@ -156,15 +165,6 @@ keywords: io monitoring first few sectors of a raw block device. -io/nfs_func_log.stp - Print Log of NFS Functions Used -keywords: io - - The nfs_func_log.stp script logs the uses of NFS functions in the - kernel. The output is a trace. Each line contains the time stamp, - the process name, and the process number followed by the function - name. - - io/nfs_func_users.stp - Tally the Number of NFS Functions Used by Each Process keywords: io profiling @@ -190,7 +190,7 @@ keywords: io io/ttyspy.stp - Monitor tty typing. -keywords: io tty per-process monitor +keywords: io tty per-process monitoring The ttyspy.stp script uses tty_audit hooks to monitor recent typing activity on the system, printing a scrolling record of recent |